"But when the fox hath once got..." - Quote by William Shakespeare
But when the fox hath once got in his nose, He'll soon find means to make the body follow.
More by William Shakespeare
More on Persistence
“Love is always mutual and reflective. You may hate me, and if I want to love you, you repulse me. But if I persist, in a month or a year you are bound to love me. It is a well-known psychological phenomenon.”
“Those who stay where they are will endure.”
“You will never see the end, if you give up in the middle”